From patchwork Wed May 29 05:57:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julien Panis X-Patchwork-Id: 800813 Received: from mail-wm1-f54.google.com (mail-wm1-f54.google.com [209.85.128.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 90248160787 for ; Wed, 29 May 2024 05:58:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.54 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716962293; cv=none; b=SgRGVX4FGyMqEFElvzd1FZwGSqE0fHEWQazL/Ge1okRAjVDXLUBYazjVc4AoP2Aj9IPveJP+oBJoj9NC10pKii4sJBsra/v4QnVPie0K1/G0sl6kbiklzJsVQUB+R7xnT6DZCEOpmqnIMXTBhPReMfN2beq3QSCSAx2bjtL26kk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716962293; c=relaxed/simple; bh=a3KSQk0QjrMowRJps3c/VMw7Rsw51+L1udfOQ253okM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Q6GWEIQDNke1af54lTYiMmpXaV/RMNQGnueWlekHF5t9M620/n0VV9J/yVXMdlXwcRAuQUOtoGMOHHuQxlpCfY7J7cUX+1Th19GzRp5goHtMHDVU0E4p3vuq/o9bGTxDscOmgihwpM7JVy0j1fmtowgJ9/esQHnz1sLh03E0MA0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com; spf=pass smtp.mailfrom=baylibre.com; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b=WPUbosEu; arc=none smtp.client-ip=209.85.128.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20230601.gappssmtp.com header.i=@baylibre-com.20230601.gappssmtp.com header.b="WPUbosEu" Received: by mail-wm1-f54.google.com with SMTP id 5b1f17b1804b1-421208c97a2so11542185e9.1 for ; Tue, 28 May 2024 22:58:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1716962290; x=1717567090; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=kQYjDJKjiuUGN1IdrBorFo2itihiB9FUhURZkClhppI=; b=WPUbosEuINUDBl3rVkt/nGEnWAhtx2VY+fHcbfNp1XQOG+7t3Sc+832dHrW5LJSDwe tcoo1idvHhEyFkl33wZV7uoBbQqV2ZVx8WHWnrVCu5UNFHI/WAvkNSNJXhbmMjM38D6z ffJoImkdvQhQJti0RJAbpHIyQmeb6BYpekkjE5gB9B+UlG8wQCEu+soK+1GRn43KNdeD jG84Z09KIdXO5u1FnBFz5cCbEctQYov+ymCD2pqT9d4g02Z5hMETGIqqNetTgClr4gpz cuiTS8FPa2eZgJsyacDF7GFDrHoXmqll2vfkWz2BIajOPvMMH/XUM7njM4LQAWv+fF8V eHLw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716962290; x=1717567090; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=kQYjDJKjiuUGN1IdrBorFo2itihiB9FUhURZkClhppI=; b=pRQw+MhatBW5Q46hZ4zdEW+nhFmsTHgWBiOyr9/mpmQ6eykW+VfihQM9Tu7TWJLnfH gxt/t6NEzvg0LjKux1ctz6SVw7CEoEWR76QpyMiqH3GO16Q7cdZDtpQYTcgkoPMTVa6u h4L9AKHyyaXwNd3iu1aBwO561/FXUVEl8MF9G4Iu5T1xItsjgLPJKSoD8lVusVcdD3aP 8X/TUqohtMr2+XlhVPUvdkTG0V0NepF9yyiCv4Oi4m4sNQ7+VhyeC1Q3aBUH5xawbbzO 0QgvtdTjFfBLCEmyoOH+E/HqW9mSxws7oJ5XFBlCjFGY+/Uo5qjwIh3S5zxowEdofNAH qqbw== X-Forwarded-Encrypted: i=1; AJvYcCWzmT/+ePlOl7gCmNredkQz42nphlsnKjxfGVpSvZTkaFc/jxzgfS82T1dfabRpOQbbuTkuJtO1/hW+Qh5b4WQ5KIbp0ObZ7pg= X-Gm-Message-State: AOJu0Yzdt7+/17631u4FKVUlrQopJ+1Z9I531SLQC1IuFJbxvtBW9ftH qELtAJQxxJ95YTJ1pUV08CDMo+I1Hq1fBNb44/UZ9Kc7EEWwSHuDsYOoqdK93UI= X-Google-Smtp-Source: AGHT+IEjKcWC8j65Qa4iu3hgjuBfnHXwDmNvqgeJYYoLOah3bC1halpC3GpvR6NNFUNx4Dba6IiX9g== X-Received: by 2002:a05:600c:2205:b0:420:1fd2:e611 with SMTP id 5b1f17b1804b1-42108a1c508mr107000355e9.27.1716962290056; Tue, 28 May 2024 22:58:10 -0700 (PDT) Received: from [127.0.1.1] ([84.102.31.110]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4210896676bsm169075435e9.4.2024.05.28.22.58.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 May 2024 22:58:09 -0700 (PDT) From: Julien Panis Date: Wed, 29 May 2024 07:57:59 +0200 Subject: [PATCH v6 4/6] arm64: dts: mediatek: mt8186: add default thermal zones Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240529-mtk-thermal-mt818x-dtsi-v6-4-0c71478a9c37@baylibre.com> References: <20240529-mtk-thermal-mt818x-dtsi-v6-0-0c71478a9c37@baylibre.com> In-Reply-To: <20240529-mtk-thermal-mt818x-dtsi-v6-0-0c71478a9c37@baylibre.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Daniel Lezcano , Nicolas Pitre , "Rafael J. Wysocki" , Zhang Rui , Lukasz Luba Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org, Krzysztof Kozlowski , Julien Panis X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1716962279; l=7777; i=jpanis@baylibre.com; s=20230526; h=from:subject:message-id; bh=sG5Ze//7RlqRD8XfjGttbCgM09mHkLhEkzGoVC5Po1o=; b=wVQnyGHe1Ma8jwdKe2e2HxTlRKjrpLCLCtxc0O/kxW+HBvskAOmmztbqtkorg9PPckRQrLWRI JbVGuQhbKDCA97bWkDQSka5YMLTbrTCZM+ukjWJrvCmHZJXubKU0q0u X-Developer-Key: i=jpanis@baylibre.com; a=ed25519; pk=8eSM4/xkiHWz2M1Cw1U3m2/YfPbsUdEJPCWY3Mh9ekQ= From: Nicolas Pitre Inspired by the vendor kernel but adapted to the upstream thermal driver version. Signed-off-by: Nicolas Pitre Signed-off-by: Julien Panis --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 297 +++++++++++++++++++++++++++++++ 1 file changed, 297 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index caec83f5eece..95fe5a05f0d7 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi @@ -13,6 +13,8 @@ #include #include #include +#include +#include / { compatible = "mediatek,mt8186"; @@ -2197,4 +2199,299 @@ larb19: smi@1c10f000 { power-domains = <&spm MT8186_POWER_DOMAIN_IPE>; }; }; + + thermal_zones: thermal-zones { + cpu-little0-thermal { + polling-delay = <1000>; + polling-delay-passive = <150>; + thermal-sensors = <&lvts MT8186_LITTLE_CPU0>; + + trips { + cpu_little0_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_little0_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_little0_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_little0_alert0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-little1-thermal { + polling-delay = <1000>; + polling-delay-passive = <150>; + thermal-sensors = <&lvts MT8186_LITTLE_CPU1>; + + trips { + cpu_little1_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_little1_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_little1_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_little1_alert0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-little2-thermal { + polling-delay = <1000>; + polling-delay-passive = <150>; + thermal-sensors = <&lvts MT8186_LITTLE_CPU2>; + + trips { + cpu_little2_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_little2_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_little2_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_little2_alert0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cam-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts MT8186_CAM>; + + trips { + cam_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cam_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cam_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + nna-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts MT8186_NNA>; + + trips { + nna_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + nna_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + nna_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + adsp-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts MT8186_ADSP>; + + trips { + adsp_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + adsp_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + adsp_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + gpu-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts MT8186_GPU>; + + trips { + gpu_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + gpu_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + gpu_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&gpu_alert0>; + cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-big0-thermal { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&lvts MT8186_BIG_CPU0>; + + trips { + cpu_big0_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_big0_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_big0_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_big0_alert0>; + cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-big1-thermal { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&lvts MT8186_BIG_CPU1>; + + trips { + cpu_big1_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_big1_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_big1_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_big1_alert0>; + cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + }; };